201466130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275981}}^1$

素因数の和:276061

約数の個数: 16

約数和(自身を含む): 367608024

約数和(自身を除く): 166141894

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275981, 551962, 1379905, 2759810, 20146613, 40293226, 100733065, 201466130]

約数ペア:

[(1, 201466130), (2, 100733065), (5, 40293226), (10, 20146613), (73, 2759810), (146, 1379905), (365, 551962), (730, 275981)]